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Help Galaxy Zoo: Tidal Tales Open Cosmic Storybook

Galaxies carry the imprints of past encounters. When they pass near one another or collide, gravity pulls their stars into long tails, thin streams, and faint shells – features that preserve the history of these dramatic events. Thanks to deep, high-resolution images...

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Help Galaxy Zoo: Tidal Tales Open Cosmic Storybook

Galaxies carry the imprints of past encounters. When they pass near one another or collide, gravity pulls their stars into long tails, thin streams, and faint shells – features that preserve the history of these dramatic events. Thanks to deep, high-resolution images...

read more
Space Launch System (SLS)

Space Launch System (SLS)

[embedded content] NASA is developing the most powerful rocket in the agency’s history to return astronauts to the Moon and establish a sustainable lunar presence. The Space Launch System (SLS) will be the first exploration-class rocket since the Saturn V, the rocket...

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Space Launch System (SLS)

Space Launch System (SLS)

[embedded content] NASA is developing the most powerful rocket in the agency’s history to return astronauts to the Moon and establish a sustainable lunar presence. The Space Launch System (SLS) will be the first exploration-class rocket since the Saturn V, the rocket...

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Canadarm2 Releases Cygnus XL Spacecraft Ending Cargo Mission

Canadarm2 Releases Cygnus XL Spacecraft Ending Cargo Mission

At 7:06 a.m. EDT, Northrop Grumman’s Cygnus XL was released from the Canadarm2 robotic arm, which earlier detached the cargo spacecraft from the Earth-facing port of the International Space Station’s Unity module. At the time of release, the station was flying about...

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